X = 3 That is the answer.
The answer would be B. (-1,-1) and (1,3)
Hope that helped
Answer:
3=5(-3)+2(9)
Step-by-step explanation:
If x=-3 and y=9 the steps would be:
3=5(-3)+2(9)
3=-15+18
3=3
Hope this helped! xx
-3x+15=0
Add -15 both sides
-3x=-15
Divided by -3 both sides
x=-15/-3
x=5